Passage Data · Check a report · Use it from your AI

Monroe Energy LLC

Petroleum Refining, major discharger, Trainer, Pennsylvania. NPDES permit PA0012637, in force until Mar 31, 2030. Last 12 months: over a limit 4 times (last June 2026), 117 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 001 form A monthly (4 values), outfall 001 form Q quarterly (8 values), outfall 002 form A monthly (13 values), outfall 101 form A monthly (28 values), outfall 101 form Q quarterly (36 values), outfall 201 form A monthly (64 values), and 11 more forms
Last report on file
June 2026
Oct 2024 – Sep 2025
6 values over a limit, 0 required values missing, 0 of 70 reports late

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

Period endingParameterReportedLimitOver by
October 2025Solids, total suspended, daily maximum98.7 mg/L≤ 60 mg/L65%
November 2025Solids, total suspended, daily maximum132 mg/L≤ 60 mg/L120%
November 2025Solids, total suspended, daily maximum21942.2≤ 17013 lb/d29%
June 2026Solids, total suspended, daily maximum141.2 mg/L≤ 60 mg/L135%

Limits in force (234)

ParameterStatisticLimitMonthsOutfall
Perfluorooctanoic acid (PFOA)daily maximumreport only (ng/L)all year001
Perfluorooctanesulfonatedaily maximumreport only (ng/L)all year001
Perfluorobutanesulfonic acid (PFBS)daily maximumreport only (ng/L)all year001
Hexafluoropropylene oxide dimer acid (HFPO-DA)daily maximumreport only (ng/L)all year001
Toxicity [chronic], Ceriodaphnia dubiadaily maximumreport only (tox chronic)all year001
Toxicity [chronic], Pimephales promelas [Fathead Minnow]daily maximumreport only (tox chronic)all year001
Solids, total dissolvedmonthly average≤ 1000 mg/Lall year001
Solids, total dissolveddaily maximum≤ 2000 mg/Lall year001
Solids, total dissolvedmonthly averagereport only (lb/d)all year001
Solids, total dissolveddaily maximumreport only (lb/d)all year001
TU Static 7Day Chronic Ceriodaphnia dubiadaily maximumreport only (tox chronic)all year001
Static 7Day Chronic Pimephales Promelasdaily maximumreport only (tox chronic)all year001
Temperature, water deg. fahrenheitinstantaneous maximum≤ 110 deg Fall year002
pHinstantaneous minimum≥ 6 SUall year002
pHinstantaneous maximum≤ 9 SUall year002
Solids, total suspendedmonthly average≤ 30 mg/Lall year002
Solids, total suspendeddaily maximum≤ 60 mg/Lall year002
Oil & Greasemonthly average≤ 15 mg/Lall year002
Oil & Greaseinstantaneous maximum≤ 30 mg/Lall year002
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year002
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year002
Chlorine, total residualmonthly average≤ .02 mg/Lall year002
Chlorine, total residualinstantaneous maximum≤ .05 mg/Lall year002
Solids, total dissolvedmonthly averagereport only (mg/L)all year002
Solids, total dissolveddaily maximumreport only (mg/L)all year002
Oxygen demand, chem. [high level] [COD]daily maximumreport only (mg/L)all year005
pHdaily maximumreport only (SU)all year005
Solids, total suspendeddaily maximumreport only (mg/L)all year005
Nitrogen, total [as N]daily maximumreport only (mg/L)all year005
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)all year005
Phosphorus, total [as P]daily maximumreport only (mg/L)all year005
Iron, total [as Fe]daily maximumreport only (mg/L)all year005
Lead, total [as Pb]daily maximumreport only (mg/L)all year005
Zinc, total [as Zn]daily maximumreport only (mg/L)all year005
Aluminum, total [as Al]daily maximumreport only (mg/L)all year005
Oxygen demand, chem. [high level] [COD]daily maximumreport only (mg/L)all year006
pHdaily maximumreport only (SU)all year006
Solids, total suspendeddaily maximumreport only (mg/L)all year006
Nitrogen, total [as N]daily maximumreport only (mg/L)all year006
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)all year006
Phosphorus, total [as P]daily maximumreport only (mg/L)all year006
Iron, total [as Fe]daily maximumreport only (mg/L)all year006
Lead, total [as Pb]daily maximumreport only (mg/L)all year006
Zinc, total [as Zn]daily maximumreport only (mg/L)all year006
Aluminum, total [as Al]daily maximumreport only (mg/L)all year006
PCBs Wet Weather Analysisdaily maximumreport only (pg/L)all year006
Oxygen demand, chem. [high level] [COD]daily maximumreport only (mg/L)all year007
pHdaily maximumreport only (SU)all year007
Solids, total suspendeddaily maximumreport only (mg/L)all year007
Nitrogen, total [as N]daily maximumreport only (mg/L)all year007
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)all year007
Phosphorus, total [as P]daily maximumreport only (mg/L)all year007
Copper, total [as Cu]daily maximumreport only (mg/L)all year007
Iron, total [as Fe]daily maximumreport only (mg/L)all year007
Lead, total [as Pb]daily maximumreport only (mg/L)all year007
Zinc, total [as Zn]daily maximumreport only (mg/L)all year007
Aluminum, total [as Al]daily maximumreport only (mg/L)all year007
Perfluorooctanoic acid (PFOA)daily maximumreport only (ng/L)all year007
Perfluorooctanesulfonatedaily maximumreport only (ng/L)all year007
PCBs Wet Weather Analysisdaily maximumreport only (pg/L)all year007
Perfluorobutanesulfonic acid (PFBS)daily maximumreport only (ng/L)all year007
Hexafluoropropylene oxide dimer acid (HFPO-DA)daily maximumreport only (ng/L)all year007
Oxygen demand, chem. [high level] [COD]daily maximumreport only (mg/L)all year008
pHdaily maximumreport only (SU)all year008
Solids, total suspendeddaily maximumreport only (mg/L)all year008
Nitrogen, total [as N]daily maximumreport only (mg/L)all year008
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)all year008
Phosphorus, total [as P]daily maximumreport only (mg/L)all year008
Iron, total [as Fe]daily maximumreport only (mg/L)all year008
Lead, total [as Pb]daily maximumreport only (mg/L)all year008
Zinc, total [as Zn]daily maximumreport only (mg/L)all year008
Aluminum, total [as Al]daily maximumreport only (mg/L)all year008
PCBs Wet Weather Analysisdaily maximumreport only (pg/L)all year008
Oxygen demand, chem. [high level] [COD]daily maximumreport only (mg/L)all year012
pHdaily maximumreport only (SU)all year012
Solids, total suspendeddaily maximumreport only (mg/L)all year012
Nitrogen, total [as N]daily maximumreport only (mg/L)all year012
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)all year012
Phosphorus, total [as P]daily maximumreport only (mg/L)all year012
Copper, total [as Cu]daily maximumreport only (mg/L)all year012
Iron, total [as Fe]daily maximumreport only (mg/L)all year012
Lead, total [as Pb]daily maximumreport only (mg/L)all year012
Zinc, total [as Zn]daily maximumreport only (mg/L)all year012
Aluminum, total [as Al]daily maximumreport only (mg/L)all year012
Oxygen demand, chem. [high level] [COD]daily maximumreport only (mg/L)all year013
pHdaily maximumreport only (SU)all year013
Solids, total suspendeddaily maximumreport only (mg/L)all year013
Nitrogen, total [as N]daily maximumreport only (mg/L)all year013
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)all year013
Phosphorus, total [as P]daily maximumreport only (mg/L)all year013
Copper, total [as Cu]daily maximumreport only (mg/L)all year013
Iron, total [as Fe]daily maximumreport only (mg/L)all year013
Lead, total [as Pb]daily maximumreport only (mg/L)all year013
Zinc, total [as Zn]daily maximumreport only (mg/L)all year013
Aluminum, total [as Al]daily maximumreport only (mg/L)all year013
Oxygen demand, chem. [high level] [COD]daily maximumreport only (mg/L)all year015
pHdaily maximumreport only (SU)all year015
Solids, total suspendeddaily maximumreport only (mg/L)all year015
Nitrogen, total [as N]daily maximumreport only (mg/L)all year015
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)all year015
Phosphorus, total [as P]daily maximumreport only (mg/L)all year015
Iron, total [as Fe]daily maximumreport only (mg/L)all year015
Lead, total [as Pb]daily maximumreport only (mg/L)all year015
Zinc, total [as Zn]daily maximumreport only (mg/L)all year015
Aluminum, total [as Al]daily maximumreport only (mg/L)all year015
Temperature, water deg. fahrenheitinstantaneous maximum≤ 110 deg Fall year101
Thermal Dischargedaily maximum≤ 34878 MBTU/dall year101
pHinstantaneous minimum≥ 6 SUall year101
pHinstantaneous maximum≤ 9 SUall year101
Solids, total suspendedmonthly averagereport only (mg/L)all year101
Solids, total suspendeddaily maximumreport only (mg/L)all year101
Solids, total suspendedmonthly averagereport only (mg/L)all year101
Solids, total suspendeddaily maximumreport only (mg/L)all year101
Solids, total suspendedmonthly average≤ 30 mg/Lall year101
Solids, total suspendeddaily maximum≤ 60 mg/Lall year101
Solids, total suspendedmonthly average≤ 8506 lb/dall year101
Solids, total suspendeddaily maximum≤ 17013 lb/dall year101
Oil & Greasemonthly average≤ 15 mg/Lall year101
Oil & Greaseinstantaneous maximum≤ 30 mg/Lall year101
Oil & Greasemonthly average≤ 4253 lb/dall year101
Carbon, tot organic [TOC]instantaneous maximumreport only (mg/L)all year101
Carbon, tot organic [TOC]instantaneous maximumreport only (mg/L)all year101
Carbon, tot organic [TOC]instantaneous maximum≤ 5 mg/Lall year101
Cadmium, total [as Cd]quarterly averagereport only (mg/L)all year101
Cadmium, total [as Cd]daily maximumreport only (mg/L)all year101
Cadmium, total [as Cd]quarterly averagereport only (mg/L)all year101
Cadmium, total [as Cd]daily maximumreport only (mg/L)all year101
Cadmium, total [as Cd]quarterly averagereport only (mg/L)all year101
Cadmium, total [as Cd]daily maximumreport only (mg/L)all year101
Copper, total [as Cu]quarterly averagereport only (mg/L)all year101
Copper, total [as Cu]daily maximumreport only (mg/L)all year101
Copper, total [as Cu]quarterly averagereport only (mg/L)all year101
Copper, total [as Cu]daily maximumreport only (mg/L)all year101
Copper, total [as Cu]quarterly averagereport only (mg/L)all year101
Copper, total [as Cu]daily maximumreport only (mg/L)all year101
Iron, total [as Fe]quarterly averagereport only (mg/L)all year101
Iron, total [as Fe]daily maximumreport only (mg/L)all year101
Iron, total [as Fe]quarterly averagereport only (mg/L)all year101
Iron, total [as Fe]daily maximumreport only (mg/L)all year101
Iron, total [as Fe]quarterly averagereport only (mg/L)all year101
Iron, total [as Fe]daily maximumreport only (mg/L)all year101
Lead, total [as Pb]quarterly averagereport only (mg/L)all year101
Lead, total [as Pb]daily maximumreport only (mg/L)all year101
Lead, total [as Pb]quarterly averagereport only (mg/L)all year101
Lead, total [as Pb]daily maximumreport only (mg/L)all year101
Lead, total [as Pb]quarterly averagereport only (mg/L)all year101
Lead, total [as Pb]daily maximumreport only (mg/L)all year101
Thallium, total [as Tl]quarterly averagereport only (mg/L)all year101
Thallium, total [as Tl]daily maximumreport only (mg/L)all year101
Thallium, total [as Tl]quarterly averagereport only (mg/L)all year101
Thallium, total [as Tl]daily maximumreport only (mg/L)all year101
Thallium, total [as Tl]quarterly averagereport only (mg/L)all year101
Thallium, total [as Tl]daily maximumreport only (mg/L)all year101
Aluminum, total [as Al]quarterly averagereport only (mg/L)all year101
Aluminum, total [as Al]daily maximumreport only (mg/L)all year101
Aluminum, total [as Al]quarterly averagereport only (mg/L)all year101
Aluminum, total [as Al]daily maximumreport only (mg/L)all year101
Aluminum, total [as Al]quarterly averagereport only (mg/L)all year101
Aluminum, total [as Al]daily maximumreport only (mg/L)all year101
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year101
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year101
Chlorine, total residualmonthly average≤ .16 mg/Lall year101
Chlorine, total residualinstantaneous maximum≤ .5 mg/Lall year101
Solids, total dissolvedmonthly averagereport only (mg/L)all year101
Solids, total dissolveddaily maximumreport only (mg/L)all year101
Solids, total dissolvedmonthly averagereport only (mg/L)all year101
Solids, total dissolveddaily maximumreport only (mg/L)all year101
Solids, total dissolvedmonthly averagereport only (mg/L)all year101
Solids, total dissolveddaily maximumreport only (mg/L)all year101
Oxygen, dissolved [DO]instantaneous minimum≥ 4 mg/Lall year201
BOD, 5-day, 20 deg. Cmonthly average≤ 28 mg/Lall year201
BOD, 5-day, 20 deg. Cdaily maximum≤ 56 mg/Lall year201
BOD, 5-day, 20 deg. Cmonthly average≤ 1000 lb/dall year201
BOD, 5-day, 20 deg. Cdaily maximum≤ 2000 lb/dall year201
Oxygen demand, chem. [high level] [COD]monthly average≤ 539 mg/Lall year201
Oxygen demand, chem. [high level] [COD]daily maximum≤ 1039 mg/Lall year201
Oxygen demand, chem. [high level] [COD]monthly average≤ 19341 lb/dall year201
Oxygen demand, chem. [high level] [COD]daily maximum≤ 37271 lb/dall year201
pHinstantaneous minimum≥ 6 SUall year201
pHinstantaneous maximum≤ 9 SUall year201
Solids, total suspendedmonthly average≤ 30 mg/Lall year201
Solids, total suspendeddaily maximum≤ 60 mg/Lall year201
Solids, total suspendedmonthly average≤ 1076 lb/dall year201
Solids, total suspendeddaily maximum≤ 2152 lb/dall year201
Oil & Greasemonthly average≤ 15 mg/Lall year201
Oil & Greasedaily maximum≤ 30 mg/Lall year201
Oil & Greasemonthly average≤ 538 lb/dall year201
Oil & Greasedaily maximum≤ 1076 lb/dall year201
Nitrogen, total [as N]monthly averagereport only (mg/L)all year201
Nitrogen, total [as N]daily maximumreport only (mg/L)all year201
Nitrogen, ammonia total [as N]monthly average≤ 20 mg/Lall year201
Nitrogen, ammonia total [as N]daily maximum≤ 40 mg/Lall year201
Nitrogen, ammonia total [as N]monthly average≤ 717 lb/dall year201
Nitrogen, ammonia total [as N]daily maximum≤ 1434 lb/dall year201
Phosphorus, total [as P]monthly average≤ 2 mg/Lall year201
Phosphorus, total [as P]daily maximum≤ 4 mg/Lall year201
Phosphorus, total [as P]monthly average≤ 72 lb/dall year201
Phosphorus, total [as P]daily maximum≤ 143 lb/dall year201
Sulfide, total [as S]monthly average≤ .4 mg/Lall year201
Sulfide, total [as S]daily maximum≤ .91 mg/Lall year201
Sulfide, total [as S]monthly average≤ 14.6 lb/dall year201
Sulfide, total [as S]daily maximum≤ 32.7 lb/dall year201
Chromium, hexavalent [as Cr]monthly average≤ .03 mg/Lall year201
Chromium, hexavalent [as Cr]daily maximum≤ .07 mg/Lall year201
Chromium, hexavalent [as Cr]monthly average≤ 1.2 lb/dall year201
Chromium, hexavalent [as Cr]daily maximum≤ 2.8 lb/dall year201
Chromium, total [as Cr]monthly average≤ .42 mg/Lall year201
Chromium, total [as Cr]daily maximum≤ 1.2 mg/Lall year201
Chromium, total [as Cr]monthly average≤ 15.2 lb/dall year201
Chromium, total [as Cr]daily maximum≤ 43.7 lb/dall year201
Antimony, total [as Sb]monthly averagereport only (mg/L)all year201
Antimony, total [as Sb]daily maximumreport only (mg/L)all year201
Aluminum, total [as Al]monthly averagereport only (mg/L)all year201
Aluminum, total [as Al]daily maximum≤ 4.64 mg/Lall year201
Aluminum, total [as Al]monthly averagereport only (lb/d)all year201
Aluminum, total [as Al]daily maximum≤ 166 lb/dall year201
Selenium, total [as Se]monthly average≤ .03 mg/Lall year201
Selenium, total [as Se]daily maximum≤ .06 mg/Lall year201
Selenium, total [as Se]monthly average≤ 1.08 lb/dall year201
Selenium, total [as Se]daily maximum≤ 2.15 lb/dall year201
Phenolics, total recoverablemonthly average≤ .36 mg/Lall year201
Phenolics, total recoverabledaily maximum≤ 1 mg/Lall year201
Phenolics, total recoverablemonthly average≤ 13 lb/dall year201
Phenolics, total recoverabledaily maximum≤ 37.3 lb/dall year201
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year201
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year201
Chlorine, total residualmonthly average≤ .16 mg/Lall year201
Chlorine, total residualinstantaneous maximum≤ .5 mg/Lall year201
Cyanide, free availablemonthly averagereport only (mg/L)all year201
Cyanide, free availabledaily maximumreport only (mg/L)all year201
PCBs Dry Weather Analysisdaily maximumreport only (pg/L)all year201
Solids, total dissolvedmonthly averagereport only (mg/L)all year201
Solids, total dissolveddaily maximumreport only (mg/L)all year201
BOD, carbonaceous [20 day, 20 C]monthly average≤ 1500 lb/dall year201

New limits from Jan 1, 2029

ParameterNew limitNew or tighterMedian, last 12 months× new limit
Solids, total suspended, daily maximum1300 lb/dtighter2930 lb/d (9 values)2.25×
Oil & Grease, monthly average325 lb/dtighter250 lb/d (9 values, 9 below detection)—
Solids, total suspended, monthly average650 lb/dtighter573.6 lb/d (9 values)0.882×

How strict are these limits?

Cited limits by parameter: Pennsylvania's rules and the federal ones.

Same industry: the 26 Petroleum Refining and Related Industries permits in Pennsylvania.

Check this month's numbers Email me before each report is due

· Save this facility as a site · Superfund sites nearby · Your permits on one board

On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/PA0012637 · MCP: https://passage-data.com/mcp